I2Csetup says:
I can't find anything on setting the SSPADD register in the Microchip datasheet.
The PICAXE values loaded for 'mode' are:
SLOW 167,147,137 for 16M, 8M and 4M
FAST 9, 4, 3 for 16M, 8M and 4M.
I need to try to get down to a 10khz rate to feed a particularly nasty part that...